Manual Water Transfer Pump Aquarium Fish Tank Multi-Use Drain Siphon Water Air Comes with TWO 51 inch long 1/2 inch diameter hoses. Plenty of flexible hose; Comes with Free How to Live Stress Free Ebook Also includes a 16 inch long air pressure hose with snap-shut valve, 1/2 inch slip-fit outlet and intake nipples, Schraeder style air chuck, and an inflation nozzle. Use as an air pump with the included inflation nozzle